Check the listing for details. Multipurpose Climbing Pulley Carabiner Reliability Screwgate Carabiner. Condition: New, Made in China. Listed at 566.21 USD. Features: High strengths aluminum alloys component ensures safety and reliability, suitable for various outdoor emergencies scenario. Light weight and easy to carry; Large pulley structure. Reduce frictions and improve efficiency. Professional mountaineer, outdoor lover, and member of succour team. Suitable for mountain emergencies, rock climbing activity, and other outdoor sports that require rope support. Specifications: Dimension:2.9×11.3cm/1.14×4.45in Component:Aluminum Alloys Package Includes: 1pc Aluminum Alloys Pulley note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.